Coding for greener internet reduces energy use of some data centers by as much as 30%

https://techxplore.com/news/2025-01-coding-greener-internet-center-energy.html

"most data centers use Linux's network traffic processing... 30 lines of code rearrange what is done/ when, for much better CPU cache usage... published as part of Linux kernel release version 6.13, code could save GWh energy worldwide. Almost every single service request that happens on the Internet could be positively affected by this"